// Copyright 2025 PingCAP, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#pragma once

#include <Columns/ColumnsNumber.h>

namespace DB::DM
{

inline ColumnPtr createSegmentRowIdCol(UInt64 start, UInt64 limit)
{
    auto seg_row_id_col = ColumnUInt32::create();
    ColumnUInt32::Container & res = seg_row_id_col->getData();
    res.resize(limit);
    for (UInt64 i = 0; i < limit; ++i)
    {
        res[i] = i + start;
    }
    return seg_row_id_col;
}

} // namespace DB::DM
